Publication: Understanding the Adult Mammalian Heart at Single-Cell RNA-Seq Resolution
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Identifiers
Date
2021-05-12
Authors
Marín-Sedeño, Ernesto
de Morentin, Xabier Martínez
Pérez-Pomares, Jose M.
Gómez-Cabrero, David
Ruiz-Villalba, Adrián
Advisors
Journal Title
Journal ISSN
Volume Title
Publisher
Frontiers
Abstract
During the last decade, extensive efforts have been made to comprehend cardiac cell genetic and functional diversity. Such knowledge allows for the definition of the cardiac cellular interactome as a reasonable strategy to increase our understanding of the normal and pathologic heart. Previous experimental approaches including cell lineage tracing, flow cytometry, and bulk RNA-Seq have often tackled the analysis of cardiac cell diversity as based on the assumption that cell types can be identified by the expression of a single gene. More recently, however, the emergence of single-cell RNA-Seq technology has led us to explore the diversity of individual cells, enabling the cardiovascular research community to redefine cardiac cell subpopulations and identify relevant ones, and even novel cell types, through their cell-specific transcriptomic signatures in an unbiased manner. These findings are changing our understanding of cell composition and in consequence the identification of potential therapeutic targets for different cardiac diseases. In this review, we provide an overview of the continuously changing cardiac cellular landscape, traveling from the pre-single-cell RNA-Seq times to the single cell-RNA-Seq revolution, and discuss the utilities and limitations of this technology.
Description
MeSH Terms
Medical Subject Headings::Chemicals and Drugs::Nucleic Acids, Nucleotides, and Nucleosides::Nucleic Acids::RNA
Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Processes::Gene Expression::Transcription, Genetic::Transcriptome
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Cytological Techniques::Single-Cell Analysis
Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Processes::Gene Expression Regulation
Medical Subject Headings::Phenomena and Processes::Cell Physiological Phenomena::Cell Lineage
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Genetic Techniques::Gene Expression Profiling
Medical Subject Headings::Anatomy::Cells::Myoblasts::Myoblasts, Cardiac
Medical Subject Headings::Phenomena and Processes::Cell Physiological Phenomena::Cell Physiological Processes::Cell Differentiation
Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Processes::Gene Expression::Transcription, Genetic::Transcriptome
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Cytological Techniques::Single-Cell Analysis
Medical Subject Headings::Phenomena and Processes::Genetic Phenomena::Genetic Processes::Gene Expression Regulation
Medical Subject Headings::Phenomena and Processes::Cell Physiological Phenomena::Cell Lineage
Medical Subject Headings::Analytical, Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Genetic Techniques::Gene Expression Profiling
Medical Subject Headings::Anatomy::Cells::Myoblasts::Myoblasts, Cardiac
Medical Subject Headings::Phenomena and Processes::Cell Physiological Phenomena::Cell Physiological Processes::Cell Differentiation
DeCS Terms
CIE Terms
Keywords
Single-cell RNAseq, Heart, Infarction, Cardiac cell heterogeneity, Transcriptomics, Análisis de la célula individual, Corazón, Infarto, Miocitos cardíacos, Análisis de secuencia de ARN
Citation
Marín-Sedeño E, de Morentin XM, Pérez-Pomares JM, Gómez-Cabrero D, Ruiz-Villalba A. Understanding the Adult Mammalian Heart at Single-Cell RNA-Seq Resolution. Front Cell Dev Biol. 2021 May 12;9:645276